diff --git a/src/main/java/cokr/xit/fims/base/AdminController.java b/src/main/java/cokr/xit/fims/base/AdminController.java
index d7d3e700..f1e655c1 100644
--- a/src/main/java/cokr/xit/fims/base/AdminController.java
+++ b/src/main/java/cokr/xit/fims/base/AdminController.java
@@ -86,7 +86,7 @@ public class AdminController extends ApplicationController {
 		case "smgReceive" : {
 
 			if(interfaceKey == null || interfaceKey.equals("")) {
-				new RuntimeException("인터페이스키 없음");
+				throw new RuntimeException("인터페이스키 없음");
 			}
 
 			List<String> interfaceKeys = new ArrayList<String>();
diff --git a/src/main/java/cokr/xit/fims/cmmn/CmmnUtil.java b/src/main/java/cokr/xit/fims/cmmn/CmmnUtil.java
index 9647f525..d0b34177 100644
--- a/src/main/java/cokr/xit/fims/cmmn/CmmnUtil.java
+++ b/src/main/java/cokr/xit/fims/cmmn/CmmnUtil.java
@@ -187,7 +187,9 @@ public class CmmnUtil {
 
         if(removeSelf) {
         	if (file.listFiles().length==0) {
-                file.delete();
+        		if(!file.delete()) {
+        			throw new RuntimeException("파일 삭제 중 오류가 발생하였습니다.");
+        		}
                 delCnt++;
             }
         }
diff --git a/src/main/java/cokr/xit/fims/cmmn/web/StngController.java b/src/main/java/cokr/xit/fims/cmmn/web/StngController.java
index 2e73e24c..39507dd9 100644
--- a/src/main/java/cokr/xit/fims/cmmn/web/StngController.java
+++ b/src/main/java/cokr/xit/fims/cmmn/web/StngController.java
@@ -160,7 +160,9 @@ public class StngController extends ApplicationController {
 				String bgFullPath = bgPath + "/" + fileName;
 				File newFile = new File(bgFullPath);
 				if(newFile.exists()) {
-					newFile.delete();
+					if(!newFile.delete()) {
+						throw new RuntimeException("배경 이미지 업로드 중 오류가 발생하였습니다.");
+					}
 				}
 				backgroundFile.transferTo(newFile);
 
diff --git a/src/main/java/cokr/xit/fims/crdn/service/bean/CrdnServiceBean.java b/src/main/java/cokr/xit/fims/crdn/service/bean/CrdnServiceBean.java
index 98cb8c35..3e178d15 100644
--- a/src/main/java/cokr/xit/fims/crdn/service/bean/CrdnServiceBean.java
+++ b/src/main/java/cokr/xit/fims/crdn/service/bean/CrdnServiceBean.java
@@ -531,7 +531,9 @@ public class CrdnServiceBean extends AbstractServiceBean implements CrdnService
 				zipFile.close();
 
 				for(File file : fileList) {
-					file.delete();
+					if(!file.delete()) {
+						throw new RuntimeException("[F]파일 삭제 중 오류가 발생하였습니다.");
+					}
 				}
 
 				Crdn crdn = new Crdn();
diff --git a/src/main/java/cokr/xit/fims/mngt/web/Mngt03Controller.java b/src/main/java/cokr/xit/fims/mngt/web/Mngt03Controller.java
index 227975da..223bb42f 100644
--- a/src/main/java/cokr/xit/fims/mngt/web/Mngt03Controller.java
+++ b/src/main/java/cokr/xit/fims/mngt/web/Mngt03Controller.java
@@ -182,7 +182,9 @@ public class Mngt03Controller extends ApplicationController {
 
 			File newFile = new File(newFileFullPath);
 			if(newFile.exists()) {
-				newFile.delete();
+				if(!newFile.delete()) {
+					throw new RuntimeException("[F]배경 이미지 업로드 중 오류가 발생하였습니다.");
+				}
 			}
 			mf.transferTo(newFile);